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3-Pentynoic acid

3-Pentynoic acid Structure
3-Pentynoic acid structure
CAS No.
36781-65-4
Chemical Name:
3-Pentynoic acid
Synonyms
Pent-3-ynoic acid;3-Pentynoic acid;NIZKVZYBUGUDTI-UHFFFAOYSA-N
CBNumber:
CB5969229
Molecular Formula:
C5H6O2
Molecular Weight:
98.1
MDL Number:
MFCD11554153
MOL File:
36781-65-4.mol
MSDS File:
SDS
Last updated:2026-05-28 03:41:29
Product description Number Pack Size Price
3-Pentynoic Acid Asreported 160709 250mg $531
3-Pentynoic acid LBA78165 0.05g $900
3-Pentynoic acid LBA78165 0.025g $900
3-Pentynoic acid LBA78165 0.01g $900
3-Pentynoic acid LBA78165 0.005g $900
More product size
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3-Pentynoic acid Properties

Melting point 52.5 °C
Boiling point 80 °C(Press: 1 Torr)
Density 1.102±0.06 g/cm3(Predicted)
pka 3.59±0.10(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)Corrosion (GHS05)
GHS07,GHS05
Signal word  Danger
Hazard statements  H335-H318-H315
Precautionary statements  P280-P305+P351+P338-P310-P264-P280-P302+P352-P321-P332+P313-P362

3-Pentynoic acid price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Usbiological 160709 3-Pentynoic Acid Asreported 36781-65-4 250mg $531 2026-06-03 Buy
Biosynth LBA78165 3-Pentynoic acid 36781-65-4 0.05g $900 2026-06-04 Buy
Biosynth LBA78165 3-Pentynoic acid 36781-65-4 0.025g $900 2026-06-04 Buy
Biosynth LBA78165 3-Pentynoic acid 36781-65-4 0.01g $900 2026-06-04 Buy
Biosynth LBA78165 3-Pentynoic acid 36781-65-4 0.005g $900 2026-06-04 Buy
Product number Packaging Price Buy
160709 250mg $531 Buy
LBA78165 0.05g $900 Buy
LBA78165 0.025g $900 Buy
LBA78165 0.01g $900 Buy
LBA78165 0.005g $900 Buy

3-Pentynoic acid Chemical Properties,Uses,Production

Uses

3-Pentynoic Acid is a chemical reagent used in the preparation of small-molecule inhibitors of geranylgeranyltransferase Type I. In addition it is used in the synthesis of Salinosporamide A, a proteasome inhibitor with anti-cancer properties.

3-Pentynoic acid synthesis

55314-57-3
36781-65-4
Synthesis of 3-Pentynoic acid from ETHYL 2-PENTYNOATE

3-Pentynoic acid Preparation Products And Raw materials

Raw materials

Preparation Products

3-Pentynoic acid Suppliers

Global( 11)Suppliers
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 sales@rrkchem.com China 57336 58
LGC Science (Shanghai) Ltd. 17717235263 17717235263 offer.de@lgcgroup.com China 38232 58
Supplier Advantage
J & K SCIENTIFIC LTD. 76
Shenzhen Polymeri Biochemical Technology Co., Ltd. 58
LGC Science (Shanghai) Ltd. 58

36781-65-4(3-Pentynoic acid)Related Search:

3-PENTYN-1-OL 3-BUTYNOIC ACID Methyl 3-butynoate 2-PENTYNOIC ACID 5-hydroxypent-2-ynoic acid
3-Pentynoic acid, ethyl ester

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3-Pentynoic acid NIZKVZYBUGUDTI-UHFFFAOYSA-N Pent-3-ynoic acid 36781-65-4 Miscellaneous Reagents